David Koll

SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%

📍 Portland, OR: #6,022 of 9,213 inventorsTop 70%

🗺 Oregon: #17,068 of 28,073 inventorsTop 65%

Overall (All Time): #3,264,441 of 4,157,543Top 80%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
8026724	Projection lamp test device	Tom Else	2011-09-27